Non-negative matrix factorization extended by sparse code shrinkage and weight sparsification non-negative matrix factorization algorithms

Botond Szatmáry, Barnabás Póczos, Julian Eggert, Edgar Körner, András Lörincz. Non-negative matrix factorization extended by sparse code shrinkage and weight sparsification non-negative matrix factorization algorithms. In Frank van Harmelen, editor, Proceedings of the 15th Eureopean Conference on Artificial Intelligence, ECAI 2002, Lyon, France, July 2002. pages 503-507, IOS Press, 2002.

Abstract

Abstract is missing.